nav{
    border-bottom: 1px solid #000;
}
#nav{
    width: 1160px;
    height: 62.5px;
    margin: 0 auto;
}
#nav>img{
    width: 130px;
    height: 34px;
    margin-top: 20px;
    margin-right: 20px;
    float: left;
}
#nav>ul{
    width: 795px;
    height: 40px;
    float: left;
}
#nav>ul>li{
    float: left;
    position: relative;
    margin-right: 25px;
    list-style: none;
    text-align: left;
}
#nav>ul>li>a{
    display: flex;
    position: relative;
    line-height: 40px;
    align-items: center;
    font-weight: 600;
    font-family: inherit;
}
#nav>ul>li>a:hover{
    color: #45c628;
}
#right{
    width: 200px;
    height: 40px;
    float: right;
}
#right>p:nth-child(1){
   width: 99px;
   height: 27px;
   border: 1px solid #ccc;
   text-align: center;
   line-height: 27px;
   float: left;
}
#right>p:nth-child(2){
    margin-left: 10px;
    float: left;
 }
#right>p>.sou{
    display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url(../img/sou1.png);
    background-size: 25px 25px;
    background-repeat: no-repeat;
    margin-left: 10px;
 }
 #right>p>.sou:hover{
    background-image: url(../img/sou2.png);
 }
 #right>p>.user{
    display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url(../img/hu1.png);
    background-size: 25px 25px;
    background-repeat: no-repeat;
    margin-left: 10px;
 }
 #right>p>.user:hover{
    background-image: url(../img/hu2.png);
 }
 #h1{
    height: 200px;
    color: #ccc;
    font-size: 50px;
    line-height: 200px;
    text-align: center;
    font-weight: 800;
    font-family:"微软雅黑";
 }
 #main{
    width: 1190px;
    height: 5415px;
    margin: 0 auto;
    margin-bottom: 50px;
    position: relative;
 }
 #main>li{
    width: 366.65px;
    height: 394px;
    margin: 0 15px;
    float: left;
    margin-bottom: 50px;
 }
 #main>li>img{
    width: 366.65px;
    height: 285px;
 }
 #main>li>div>p{
   font-size: 12px;
   color: #ccc;
   text-align: center;
   margin-bottom: 10px;
 }
 #main>li>div>h1{
  text-align: center;
 }
 #main>li>div>h1>a{
    font-size: 26px;
    font-weight: bold;
    overflow-wrap: break-word;
    line-height: 33px;
    color: #a8a8a8;
  }
  #main>li>div>h1>a:hover{
color: #000;
  }
  #main>p{
    position: absolute;
    bottom: 0;
    height: 60px;
    width: 100%;
    font-weight: 600;
    color: #45c628;
  }
  footer{
    width: 100%;
    height: 360px;
    background-color: #ececec;
    box-sizing: border-box;
    padding:0 100px;
    padding-top: 50px;
  }
  footer>.one{
    width: 366px;
    height: 284px;
    padding: 0 15px;
    margin-bottom: 31px;
    float: left;
  }
  footer>.one>h1{
    font-size: 24px;
    text-align: center;
    font-weight: 600;
    line-height: 25px;
  }
  footer>.one>p{
    font-size: 17px;
    font-weight: 500;
    line-height: 34px;
    margin-bottom: 21.25px;
    color: #666;
  }
  footer>.two{
    float: right;
    text-align: center;
  }
  footer>.two>div{
    width: 366px;
    height: 98px;
  }
  footer>.two>div>h1{
    font-size: 24px;
    font-weight: 600;
    color: #828282;
    text-align: center;
  }
  footer>.two>div>input{
    height: 48px;
    width: 100%;
    background: rgba(0, 0, 0, 0);
    border: 1px solid #000;
  }
  #foot-foot{
    background-color: #ececec;
    width: 100%;
  }
  #foot-foot>div{
    width: 70%;
    height: 20px;
    margin: 0 auto;
    position: relative;
    background-color: #ececec;
  }
  #foot-foot>div>ul{
    margin: 0;
    position: absolute;
    left: 0;
    top: 0;
  }
  #foot-foot>div>ul>li{
    float: left;
    margin-left: 10px;
  }
  #foot-foot>div>p{
    margin: 0;
    float: right;
    color: #666;
  }